public string GenerateSourceMap(string fileName, string content, Action<SourceMapBuilder> before = null)
{
if (AssemblyInfo.SourceMap.Enabled)
{
var projectPath = Path.GetDirectoryName(Location);
SourceMapGenerator.Generate(fileName, projectPath, ref content,
before,
(sourceRelativePath) =>
{
string path = null;
ParsedSourceFile sourceFile = null;
try
{
path = Path.Combine(projectPath, sourceRelativePath);
sourceFile = ParsedSourceFiles.First(pf => pf.ParsedFile.FileName == path);
return sourceFile.SyntaxTree.TextSource ?? sourceFile.SyntaxTree.ToString(GetFormatter());
}
catch (Exception ex)
{
throw (TranslatorException)TranslatorException.Create(
"Could not get ParsedSourceFile for SourceMap. Exception: {0}; projectPath: {1}; sourceRelativePath: {2}; path: {3}.",
ex.ToString(), projectPath, sourceRelativePath, path);
}
},
new string[0], SourceFiles, AssemblyInfo.SourceMap.Eol
);
}
return content;
}
public virtual List <TranslatorOutputItem> Emit()
{
using (new Measure(Logger, "Emitting JavaScript code"))
{
var blocks = GetBlocks();
foreach (var block in blocks)
{
CancellationToken.ThrowIfCancellationRequested();
JsDoc.Init();
Logger.ZLogTrace("Emitting block {0}", block.GetType());
block.Emit();
}
if (AutoStartupMethods.Count > 1)
{
var autoMethods = string.Join(", ", AutoStartupMethods);
Logger.LogError("Program has more than one entry point defined - {0}", autoMethods);
throw (TranslatorException)TranslatorException.Create("Program has more than one entry point defined - {0}", autoMethods);
}
return(TransformOutputs());
}
}